Related Clues:
- Bore a hole
- Exercise by repeated practice
- Not all of the harnessing
- Training
- Doctor with invalid -- one likely to be boring
- Military training
- Make a hole in material
- Boring aspect of army life
- What one shouldn't be after doctor's procedure!
- Military exercise? It bores
- Bore encountered in train, invariably
- Exercise baboon
- Needing doctor after doctor for routine procedure
- Cutting part of various tools
- Not well, goes to doctor, that's routine